similar to: Form within table?

So I''m trying to do that hot new thing with AJAXy forms: http://idiet.toasterwaffles.com/foods/list Here''s the relevant code in list.rhtml (for the form portion) <tbody> <%= render_collection_of_partials "list_stripes", @foods %> </tbody> <tfoot> <tr id="addFood"><%= form_remote_tag( :html =>

Hi I''ve only recently noticed my notebook was using an old version of rails (0.13), and so upgraded it to 1.0 (this is on gentoo linux). The upgrade has broken some previously working code, and I''ve not been able to find a work-around. Previously the following call: <%= link_to_remote("some string", :update =>

Morning/Afternoon/Evening All, This is my first post to the ruby message board so if my request is better suited to another location just let me know, The problem I keep coming up against is with a listing of objects and updating that list via AJAX (for arguments we are talking about a list of users). As it stands I can currently submit a form, and update the list (using :update

OpenSSH 5.1p1 I can't grasp why, when connecting with 'ssh -Y' to this test host, I am not tickling the verbose() call below that I have added. I am logging as auth + verbose in sshd_config The X11 forward for the session works fine as tested with xterm. At any rate, I am looking for some guidance on where to log X11 forwards that are established, ideally with a username and remote

Hi, Is there a simple way to redirect towards another page (controller, action) when using form_remote_tag ? I used it tipically to check fields of a account login form. I''d like if the user exists, he''s redirected towards another page, otherwise I display some error div''s. Any ideas ? Thanks a lot. Seb

Hi, I am on amd64 Linux and not really too happy with twinkle, linphone and ekiga. Unfortunately, X-Lite and Zoiper, even though they provide Linux versions (w00t!) have only x86 versions for download. Do you guys know of amd64 versions of those, or can you recommend other softphones that will run on amd64, or which come with source code? Thanks, -- martin | http://madduck.net/ |

Does anybody know of these samba packages? http://ftp.cvut.cz/samba/samba-latest.tar.gz AFAICS they are faked and contain some kind of rootkit (you can see this in the history below. the server this history is from is taken offline for security reasons, and nobody is there till 7th Jan I can't give you more details) > 144 w > 145 cat /etc/issue > 146 uname -a > 147

I''m playing around with Rails, and I can''t get this to work. I just can''t seem to wrap my brain around it. I''m having some trouble doing an Ajax navigation column. Here''s what I have: view layout: <div id="navigation"> <%= render(:partial => "navigation", :collection => @categories) %> </div> My

Total Ruby N00b here with a question about the Hibbs OnLamp tutorial. I''m trying to hook up to my cookbook database and I''m getting: ActiveRecord::StatementInvalid in Recipe#index Mysql::Error: #42S02Table ''cookbook.recipes'' doesn''t exist: SELECT COUNT(*) FROM recipes RAILS_ROOT: ./script/../config/.. My thoughts: I think I''m not actually

Hello, Could anybody please tell me how I would show a message or an image while the ajax request gets processed? thank you in advance for your help. this is what I came up with but it doesn''t really work: function getHTML() { var url = "./scripts/rfiles.php"; var par = ""; var myAjax = new Ajax.Updater("fm-viewdetails", url, {method:

Dear all, Can anyone recommend a good book or an online tutorial for using data frames in R? I want to do statistical analysis on some survey data and I can specify what I would like to do very easily in algorithmic terms. However, being a n00b to R I am struggling with getting R to execute what I want. I think all I need is some source that directs me in the right direction by walking me

Hello all, Yet another "don''t reinvent the wheel" n00b question: Is there an ''official'' page hit counter plugin/code snippet/whatever? I would need something like this: - It is possibility to set a constant timespan (say 5 hours). - On every page hit, save away @request.remote_ip and Time.new - The counter gets incremented only if the same IP was here

Trying to get livice to work on my FreeBSD system..major 'n00b' so bear with me :D <p>When I run ./livice I get the following ------------------------------------------------------------- /local/liveice/temp.playlist ...... done setup_pipes()... Initialising pipes for stream 0 Successfuly set up fifo .liveice_temp_files/raw.pipe0 Successfuly set up fifo

I just released a whole new version of the Ajax Scaffold Generator (for Ruby on Rails). The generator creates a scaffold page like the typical rails one, except adding, editing and deleting are all done inline. The generated scaffold is valid XHTML strict and fully styled right out of the box. Check out the demo: http://ajaxscaffold.height1percent.com/ And the how-to:

Why doesn''t this output class="delete" into my html? <%= link_to_remote image_tag("delete"), :update => "relationship_" + @relationship.id.to_s, :url => { :controller => "relationships", :action => "destroy", :id => @relationship.id }, :html_options => {:class => "delete"} %> Regards, Ben

Hey guys, I''m having a little trouble working out partials. I have successfully made a partial work in my list.rhtml, but as I see it on the 15min introductry video. They guy uses one partial on multipul pages. At the moment I am trying this in my show.rhtml, I write <%= render :partial => "journal" %> and I get this. NoMethodError in Write#show > > Showing

Hi all, Please forgive me for this newbie question. But I really want to know how how to access ActionView::Helpers::JavaScriptHelper::escape_javascript method in a model. I can access this method in view, but when call it in the model, it ends up with undefined method. It seems to me they are in different scope. So what''s the best way to access view helper methods in model. --

Dear list, n00b question, but still can't find any easy answer. Here is a df: > df<-data.frame(cbind(x=c("AA","BB","CC","AA"),y=1:4)) > df x y 1 AA 1 2 BB 2 3 CC 3 4 AA 4 I want to modify this df this way : if df$x=="AA" then df$y=df$y*10 if df$x=="BB" then df$y=df$y*25 and so on with other conditions. TY for any

Hi there, a simple n00b question: I have that Javascript snippet on my page (see below; taken from jquery, actually). I want to pass it the "@cities" array from the controller. But what''s the correct syntax, here? See the 3rd line: ======================================== <script> $(document).ready(function(){ var data = @cities; <---- that''s

Hi, This might sound like a n00b question, but I've honestly never done this with a Linux machine... (it is running Centos3) We have a 1U mail server with two 36GB SCSI drives in a hardware mirror config. There's no more room for any other drives in the case. It's filling up, so we now have two 74GB drives ready to take their place. Possible solutions that I've come up